6502/llvm-6502
1
0
Fork 0
mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2026-04-23 22:23:00 +00:00
Code Issues Projects Releases Wiki Activity

TableGen: Refactor DAG patterns to enable parsing one pattern at a time.

Browse Source 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193526 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Ahmed Bougacha
2013-10-28 18:07:21 +00:00
parent 254ce94c26
commit 2b43ffff32
2 changed files with 65 additions and 51 deletions
Download Patch File Download Diff File Expand all files Collapse all files
utils/TableGen/CodeGenDAGPatterns.h
+5 -1
View File
@@ -778,7 +778,11 @@ public:
ptm_iterator ptm_begin() const { return PatternsToMatch.begin(); }
ptm_iterator ptm_end() const { return PatternsToMatch.end(); }
/// Parse the Pattern for an instruction, and insert the result in DAGInsts.
typedef std::map<Record*, DAGInstruction, LessRecordByID> DAGInstMap;
const DAGInstruction &parseInstructionPattern(
CodeGenInstruction &CGI, ListInit *Pattern,
DAGInstMap &DAGInsts);
const DAGInstruction &getInstruction(Record *R) const {
assert(Instructions.count(R) && "Unknown instruction!");